baber/WOPTO huggingface dataset:
Patent KR-930008761-B1 (KR)
Title: Preventing method and system for vending machine's surplus money unwithdrawing
Inventor: SO YUN-MAN
IPC: G07F9/02
Filed: 1991-02-28
Granted: 1993-09-13
Abstract: The system comprises the central control unit for controlling the entire program, the timer and  counter  circuit  for  counting sold items and controlling time according to the signal  from  the CCU, a switch for checking whether or not the coins are with drawn and informing CCU of  the  result,  another  switch  for  checking whether or not the item is withdrawn and a buzzer for  giving  off an alarm to inform the user that the change  is  still  not  taken out.
Patent KR-0165966-B1 (KR)
Inventor: MIN KYUNG-SUN
IPC: C08J5/18
Filed: 1991-03-30
Granted: 1999-03-20
Abstract: 본 발명은 탄소섬유를 보강재로 사용하는 PPS시이트에 있어서, 탄소섬유표면을 산화처리한 후 유기아민화합물을 반응시켜 섬유표면에 쉬프염기, 옥심기 또는 에스테르기를 형성시킴으로써 PPS수지와 탄소섬유의 접착 친화성을 개량시키는 방법이다.
Patent KR-940000966-B1 (KR)
Title: Process for preparing polyester film having a low shrink characteristics
Inventor: SONG KI-SANG
IPC: C08J5/18
Filed: 1991-04-06
Granted: 1994-02-07
Abstract: mixing 80-99.9 wt. pts. of polyethylene terephthalate and 0.1-20 wt. pts. of polybutylene terephthalate, and melt-extruding the mix.; fastly cooling the product to below 20 deg.C to make the undrawn formless sheet, then biaxially drawing the sheet; relax-heat treating that under below 2 % of relaxing ratio at 230-240 deg.C. The obtd. polyester film has a small heat-shrinking ratio at high temperature, is useful for high grade products, and has no creases or folds on the surface.
Patent KR-950008700-B1 (KR)
Inventor: TAKASHI SAKAGUCHI
IPC: H04N5/335
Filed: 1991-04-19
Granted: 1995-08-04
Abstract: 내용 없음.
Patent KR-0179032-B1 (KR)
Title: Method for separating organic substances and electrodialysis apparatus for the same
Inventor: HENK PLUIM
IPC: C01F7/473
Filed: 1991-05-22
Granted: 1999-03-20
Abstract: The present invention is concerned with the separation of organic compounds in a mixture using their tendency of binding a weak acid by applying electrodialysis to a mixture of at least one of said organic compounds and said weak acid, while preferably an ionexchange resin is present in the electrodialysis cell.
Patent KR-940000506-B1 (KR)
Title: Thin film transistor
Inventor: BAE BYONG-SONG
IPC: H01L27/00
Filed: 1991-05-24
Granted: 1994-01-21
Abstract: The thin film transistor having a strip type gate address line and a source signal line, comprises an insulating layer formed on the gate address line, and a semiconductor layer formed on the insulating layer, which serves as a channel conductive layer. The source signal line includes a part corresp. to a channel width of the thin film transistor and has a rounded contour. The gate address line has a rounded contour portion. A drain electrode is arranged in parallel with, and spaced from, the source signal line and has a rounded contour confronting the rounded contour of the source signal line and the gate address line. The rounded contour of the gate address line, the source signal line and the drain electrode are of the same length.
Patent KR-960000969-B1 (KR)
Inventor: KITAHARA SATOSHI
IPC: B41J17/22
Filed: 1991-07-13
Granted: 1996-01-15
Abstract: 내용 없음.
Patent KR-930010858-B1 (KR)
Title: Burner
Inventor: LEE DAE-SONG
IPC: F23L9/00
Filed: 1991-08-30
Granted: 1993-11-15
Abstract: air  path  (13)  located  between inner and outer walls (11,12) and through which air is supplied by fan (3), a preheating burner (2) installed through a side  of  the upper part of main body (1) having a combustion  chamber  (10),  a support grill (16) for loading of combustible waste and a  tapered inlet (43) installed on the lower part of the inside and on a side of upper part of main body (1) respectively, an  air  chamber  (4) connected to air introducing path (41) and having  a  tapered  air room (44), discharging pipe (46) having multiple air  holes  (46h) on the rear of the center axis and air introducing pipes  (47)  on the upper  and  lower  parts,  diffusion  and  decompression  type preheated air mixing-combustion  pipe  (40)  having  a  fire  hole expanded outward.
Patent KR-0162497-B1 (KR)
Inventor: HOECHST LONNIED
IPC: B66F9/065
Filed: 1991-09-04
Granted: 1998-12-01
Abstract: 적하기 붐 조립체(10)는 서로 피봇 연결된 제1 및 제2리프트 암(28,26)을 구비한다. 후방 리프트 암 링크(32)는 주 프레임(14)의 후부에 피봇 설치되어 있다. 주 리프트 암 링크(30)는 상기 제1리프트 암(28) 보다 상당히 더 길며, 상기 후방 리프트 암 링크(32)의 외측단부에 피봇되어 있다. 리프트 암(26,28)은 하강된 때 접혀진 위치에 있으며, 리프트의 상부 범위에 있어서 더욱 양호한 붐 조립체의 전방리치를 제공하기 위하여, 상기 주 리프트 암 링크의 전방부분이 소정의 리프트 높이 위에서 일반적으로 수직인 경로를 따라 계속 이동하도록 상기 리프트 암이 상승됨에 따라, 상기 리프트 암을 펴기 위하여 제어링크(66)가 제공된다.
Patent KR-940008549-B1 (KR)
Title: Filament of magnetron
Inventor: IM JONG-HO
IPC: H01J25/50
Filed: 1991-11-19
Granted: 1994-09-24
Abstract: The filament of magnetron including a plurality of vanes forming a resonance circuit which determines the operating frequency, the veins being arranged in a radial manner, filament forming a specific electric field shape in a portion in which the veins and the filament are opposite to each other, and emitting hot electrons, and a magnetic pole applying magnetic field so as that the hot electrons emitted from the filament are in cycloid motion is disclosed in which the portion in which the filament and veins are opposite to each other is formed in line-shape, to form the electric field uniformly, thereby reducing the line noise due to the charge density difference.
Patent KR-960009036-B1 (KR)
Title: Ball cage for a telescopic rail comprising a cage buffer
Inventor: WOJCIK HENDRICUS TADEUSZ
IPC: A47B88/493
Filed: 1991-11-26
Granted: 1996-07-10
Abstract: A ball cage for a telescopic rail, comprising a plastic cage buffer mounted in a recess in the body of the ball cage. According to the invention, the cage buffer (4, 5) consists of a stop member (5) in abutment with the rear edge (6) of the recess (8) and a buffer member (4) of a different material comprising at least one spring chamber (13). <IMAGE>
Patent KR-960015918-B1 (KR)
Inventor: TANAKA TSUTOMU
IPC: G11B5/245
Filed: 1991-12-12
Granted: 1996-11-23
Abstract: 내용없음.
Patent KR-940008366-B1 (KR)
Title: Cleaning and drying method and processing apparatus therefor
Inventor: HO JIN-SOK
IPC: H01L21/304
Filed: 1991-12-24
Granted: 1994-09-12
Abstract: The method minimizes water spots and impurities on the wafer by both rinsing and drying wafers in the same chamber. The method comprises (A) forming IPA layers (13) and vapors above the wafer submerged in the deionized water for the final rinse; (B) drawing up the wafer slowly through the IPA layers and moving the wafer from the rinsing room (3) to the drying room (4); (C) drying the water by evaporizing IPA layers under a gas atmosphere.
Patent KR-960008309-B1 (KR)
Title: Semiconductor memory device having a triple well
Inventor: LEE JAE-HYUNG
IPC: H01L27/04
Filed: 1992-01-07
Granted: 1996-06-24
Abstract: a p-substrate (21) which is biased first; a n-well (22) which is fabricated in the p-substrate (21) and is biased second; a first p-well (23) which is fabricated in the n-well (22) and is biased first or third; a second p-well (24) which is fabricated in the n-well (22) and is biased first; a MOS transistor which the first p-well (23) and the second p-well (24) are separated each other and are formed in the n-well (22).
Patent KR-0123026-B1 (KR)
Inventor: AOKI KANGI
IPC: B66F9/20
Filed: 1992-01-31
Granted: 1997-11-18
Abstract: 조작의 개시시에 작업기계레버의 한계제어량을 선택하는 것에 의해 제어출력이 정해질 때, 한계제어량은 한계표(limit table)를 이동시켜 수정된다. 또한, 한계제어량은 한계제어표 위에서 부분적으로 이루어진 비선형 수정에 의하여 결정된다.
Patent KR-0183668-B1 (KR)
Inventor: HONG MIN-SOK
IPC: H04N19/14
Filed: 1992-03-03
Granted: 1999-05-01
Abstract: 입력되는 화면의 복잡도에 따라 양자화 간격을 조절하여 출력되는 비트량을 고정시키게 하는 압축 부호화 방법과 이에 적합한 압축 부호화 장치에 관한 것이다. 
     본 발명의 압축 부호화 방법은 입력되는 X방향의 복잡도를 산출하는 과정; 입력되는 화면의 Y방향의 복잡도를 산출하는 과정; 상기 X방향의 복잡도와 Y방향의 복잡도를 가산하여 화면의 복잡도를 산출하는 과정; 및 상기 산출된 화면의 복잡도에 따라 DCT계수의 양자화 간격을 설정하는 과정을 포함하여 입력되는 화면의 복잡도에 따라 양자화 간격을 조절한다. 
     본 발명은 입력되는 화면의 복잡도를 윤곽추출 알고리즘에 의해 간단히 검출하는 방법 및 장치를 제공하여 디지탈 영상신호의 압축을 실시간으로 처리할 수 있도록 하는 효과를 갖는다.
Patent KR-950012576-B1 (KR)
Inventor: CHANDRA KHANDAVALLI
IPC: H01P5/12
Filed: 1992-05-01
Granted: 1995-10-19
Abstract: 내용 없음.
Patent KR-950009404-B1 (KR)
Title: Interface unit of multiple channel
Inventor: KIM DO-YONG
IPC: H04J3/16
Filed: 1992-07-02
Granted: 1995-08-22
Abstract: The apparatus comprises a microprocessor, an initialization unit, a serial input/output unit, a memory, a program storage unit, interrupt generating unit, a multiple channel connecting unit, a clock providing unit, a common memory, a real time clock, system bus connecting unit, a system interrupt receiving unit, and a channel state information receiving unit.
Patent KR-0138088-B1 (KR)
Inventor: JOO INN-HWAN
IPC: A47J27/14
Filed: 1992-09-15
Granted: 1998-04-25
Abstract: 본 발명은 전자동 전기 취반장치에 있어서, 쌀이 저장되는 쌀통의 외측면에 냉각수 순환관을 구비시켜 취반시 상기 냉각수순환관을 통해 세미부에 급수하여 세미하면 쌀통의 내부 온도를 낮추고, 취반하지 않을  때에는 쌀통의 내부온도를 온도센서로 감지하여 감지된 온도에 따라 상기 냉각수  순환관에 냉각수를 급배수 및 차단하면서 급수된 물로써, 쌀통의 온도의 해충온도조건이하로 하여 해충발생을 방지하도록 한 것임.
Patent KR-960002077-B1 (KR)
Title: Fabricating method of semiconductor device
Inventor: CHOE DONG-KYU
IPC: H01L21/316
Filed: 1992-09-30
Granted: 1996-02-10
Abstract: The semiconductor device is manufactured by (A) forming a conductive wiring(2) on a semiconductor substrate(1), (B) depositing a 1st insulating layer(3) on the wiring(2), (C) coating the insulating layer(3) with a spin-on-glass(4), which is made of polyimide or polyamide acid and curing it, (D) depositing a 2nd insulating layer(5) on the SOG(4), (E) forming a contact hole exposed by the conductive wiring(2) by etching the 2nd insulating layer, the spin-on-glass and the 1st insulating layer, (F) heating the temperature of chamber up to 100-400 deg.C and lowering the pressure of it to several mTorr, and (G) forming an upper conductive wiring(7) contacted with the lower conductive wiring(2) through the contact hole.
Patent KR-100260807-B1 (KR)
Title: Magnetic head having a core portion of polycrystalline mnzn ferroferrite
Inventor: JOHNSON MARK THOMAS
IPC: G11B5/02
Filed: 1992-10-31
Granted: 2000-07-01
Abstract: Magnetic heads comprising at least one core portion of polycrystalline MnZn-ferroferrite material exhibit a very low so-called "rubbing noise" level if the average grain size of the material ranges between 0.2 and 3.0 micrometers. The rubbing noise level of these heads is even lower than the electronic noise level if the average grain size of the material ranges between 0.5 and 2.0 micrometers. By virtue thereof, the heads can very suitably be used in the frequency range from 5 to 100 MHz.
Patent KR-950007062-B1 (KR)
Title: Dehydration control method
Inventor: OH MIN-JIN
IPC: D06F33/02
Filed: 1992-11-27
Granted: 1995-06-30
Abstract: The method is characterized by that the drying speed selected by a user is displayed on a display panel, a current drying speed is measured by counting the time for inputting an output pulse of a quantity detector from a descending edge of an external interrupt signal at the start of the drying to be displayed, and the user's set drying speed is compared with the detected current drying speed so as to maintain to the set speed.
Patent KR-960016374-B1 (KR)
Title: Vehicle's battery voltage automatic control circuit
Inventor: AHN SUNG-JOON
IPC: H02J7/00
Filed: 1992-12-10
Granted: 1996-12-09
Abstract: a buffer part(21) buffering the first output voltage(BAT+) of a battery; a voltage pressure-reducing amplifying part(22) amplifying the output of the buffering part(21) by reducing the pressure; a voltage-comparing part(23) generating a signal indicating the lowering of the output voltage of the battery by comparing the output voltage of the voltage pressure-reducing amplifying part(22) with the output voltage(Vcc) of a voltage converting part(12); and a switching part(24) performing the switching-blocking control of the voltage output of the battery.
Patent KR-100209179-B1 (KR)
Title: Novel vitamin-d analogues
Inventor: CALVERLEY MARTIN JOHN
IPC: A61P43/00
Filed: 1992-07-15
Granted: 1999-07-15
Abstract: PCT No. PCT/DK91/00091 Sec. 371 Date Jul. 23, 1992 Sec. 102(e) Date Jul. 23, 1992 PCT Filed Mar. 22, 1991 PCT Pub. No. WO91/15475 PCT Pub. Date Oct. 17, 1991.The invention relates to compounds of formula I    <IMAGE>  I  in which formula X is hydrogen or hydroxy; Y is oxygen, sulphur, or oxidized sulfur (S(O) or S(O2)); R1 and R2, which may be the same or different, stand for hydrogen or C1-C6 hydrocarbyl, or R1 and R2, taken together with the carbon atom (starred in formula I) bearing the group X, form a C3-C8 carbocyclic ring; Q is a C1-C8 hydrocarbylene diradical. R3 is hydrogen or C1-C6 hydrocarbyl. R1, R2 and/or Q, may be optionally substituted with one or more deuterium or fluorine atoms; n is 0 or 1. The present compounds show antiinflammatory and immunomodulating effects as well as a strong activity in inducing cell differentiation and inhibiting undesirable proliferation of certain cancer and skin cells.
Patent KR-960009643-B1 (KR)
Title: Cosmetic composition containing liposome
Inventor: CHO WAN-KOO
Filed: 1993-01-20
Granted: 1996-07-23
Abstract: The cosmetic is made of 0.3-0.5 wt% polyglucan, 10-20 wt% polysaccharide among hyaluronic acid, chitosan and glycerin, 10-20 wt% polymer extract, 0.1-0.5 wt% citric acid, 0.1-0.3 wt% alkylate/C10-30 alkylacrylate polymer, 0.05-0.1 wt% hydroxyethylcellulose, 5-10 wt% natural oil among rose hip, barley oil and evening primrose oil and 3-7 wt% superoxide dismutase/liposome.
Patent KR-100265085-B1 (KR)
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 1993-03-25
Granted: 2000-10-02
Abstract: 오락성을 유지하면서 다른 화면도 표시하도록 한다. 
     빠찡꼬기(10)의 유기반(11)중앙에는 디스플레이(21)가 배열 설치되어 있다. 표시 제어회로(22)는 TV 튜너(25)로부터 출력되는 화상신호를 입력하고, 상기 디스플레이(21)에 출력하고 있다. 입상 구슬이 생기면, 유기용 CPU(23)는 세자리 수치를 나타내는 문자신호를 표시제어회로(22)에 출력한다. 그러면 표시 제어회로(22)는 디스플레이(21)에 대하여 TV화상에 문자를 겹쳐맞춘 영상신호를 출력하고, 디스플레이(21)상에서는 TV 화상을 중단하는 일없이 숫자 맞춤의 세자리의 문자를 겹쳐 맞추어 표시된다.
Patent KR-960002468-B1 (KR)
Title: Transmitter
Inventor: OOSIMA MITSUAKI
IPC: H04N21/647
Filed: 1993-03-26
Granted: 1996-02-17
Abstract: At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data stream respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability.
Patent KR-100248564-B1 (KR)
Inventor: SHIRAISHI HIROFUMI
IPC: H01L21/00
Filed: 1993-04-07
Granted: 2000-03-15
Abstract: 본 발명인 스핀 드라이어는 여러 개의 웨이퍼를 둘러싸는 광체와, 광체 가운데 여러 개의 웨이퍼를 회전시키는 모터와, 회전수단인 회전축에 대하여 웨이퍼의 면이 실질적으로 직교하여 서로 마주보는 자세가 되도록 웨이퍼 각각을 유지하는 상하 클램프바와, 광체 내에 청정공기 기류를 발생시키는 가스 도입기구 및 가스 배기기구를 갖는다. 광체는 가스도입 기구 및 가스 배기기구가스에 의해 발생되는 가스기류의 흐름방향에 직교하는 광체의 단면적이 가스 기류의 하류측에 가도록 점점 작아지게 형성되어 있다.
Patent KR-970004185-B1 (KR)
Title: Digital clamp system of camcorder
Inventor: HWANG JUNG-HWAN
IPC: H04N5/228
Filed: 1993-07-21
Granted: 1997-03-25
Abstract: There is provided a digital clamp system of a camcoder, comprising a micro-computer which estimates a predetermined amount of a black level data in a blank portion out of a digital image signal obtained from a picturing means, and products and outputs an averaged data in parallel as a clamping correction value; and a clamp correction means which calculates the correction data output from the micro-computer and the original digital black level data so as to obtain a correction data for a substantial effective screen, and which outputs from a digital signal treating means and a digital/analog converting means.
Patent KR-960014198-B1 (KR)
Title: Data base management system
Inventor: KIM EUNG-HA
IPC: G06F17/30
Filed: 1993-09-14
Granted: 1996-10-14
Abstract: an access switching processor(ASP); an access switching subsystem(ASS) performing the distributed call processing function; an interconnection network processor(INP); a number translation processor(NTP); an interconnection network subsystem(INS) performing the concentrated call processing function; an operation and maintenance processor(OMP); a man-machine processor(MMP); and a central control subsystem(CCS) performing the concentration function related with the operation and maintenance.
Patent KR-970002603-B1 (KR)
Title: Regeneration device of aqueous waste ink
Inventor: KIM HYUNG-MIN
IPC: B41F35/00
Filed: 1993-09-28
Granted: 1997-03-06
Abstract: An improved method and system for reclaiming waste aqueous ink is disclosed. This invention is characterised by the utilization of waste heat. Waste ink is separated by color deposited at and plural reservoirs(2), heated and volatilized by waste heat circulator(3). Timer(9) and motor(4) regularly rotate and stir waste ink for preventing the solidifying of surface of waste ink. Reclaimated ink, thereafter, is sorted through discharging valve(8).
Patent KR-960012422-B1 (KR)
Title: Line network
Inventor: PARK HYUN-CHOL
IPC: H04M3/56
Filed: 1993-12-01
Granted: 1996-09-20
Abstract: The method comprises the steps of; receiving a conference group number, scanning subscriber by using conference group information, storing subscriber information, transmitting detecting signal to the other switching point, responding an existence of detecting signal, receiving an existence responding signal by scan of the response signal, responding a checking state by receiving checking signal, by generation of a state check responding signal, by transmission of calling sound to subscriber and by connection of telephone call route, recovering a state check responding signal, connecting telephone call route, and examining a performance of telephone call route connection.
Patent KR-100230025-B1 (KR)
Inventor: GEARY JAMES EDWARD JR
IPC: D04H1/54
Filed: 1991-10-29
Granted: 1999-11-15
Abstract: 다공성 섬유 강화 중합체 복합 사이트의 제조 방법은 성형 전에 시이트를 더욱 효과적으로 예열하도록 개발되었으며, 보강 섬유를 수직 매트릭스 형성 섬유와 블렌딩하여 웹을 형성하는 단계를 포함한다. 이어서, 수지 매트릭스 형성 수지가 용융되어 보강 섬유를 덮어싸서 이들이 교착점에서 서로 점착 고정되게 하는 온도로 상기 웹을 가열한다. 그후, 생성된 웹은 성형을 위해 매우 효과적으로 직접 가열될 수 있다. 이 웹은 고도로 다공성이어서 후속 예열 단계 동안의 적당한 압력차에서 급속 가열을 행할 수 있다. 수지 매트릭스 형성 섬유가 초기에 용융될 때에 형성된 미세 구조는 이 구조가 성형에 필요한 후속 가열 단계 동안에 다공성을 유지하기 때문에 가열능을 더욱 향상시킨다. 수지 매트릭스 형성 섬유가 초기에 균일하게 블렌딩되었기 때문에, 보강 섬유 매트릭스 중에서 중합체 재료의 고도로 균일한 분산은 매우 균일한 성질을 갖는 성형품을 산출한다.
Patent KR-0184686-B1 (KR)
Inventor: PACIONE JOSEPH R
IPC: E04G9/02
Filed: 1990-11-02
Granted: 1999-05-01
Abstract: 본 발명은 무거운 구조물의 부착 시스템에 관한 것으로, 특히 분해 가능한 큰 유닛들을 구비한 시스템과 이 유닛들에 관한 것이다. 구조적 조립체의 구조적 부재(14,16,18) 사이의 넓고 단단한 접촉면에 걸쳐있는 후크 및 루프(27,29)로 구성되어 서로 맞물릴 수 있는 체결구들이 부착된 구조적 조립체들은 건축산업에서 : 콘크리트를 부어넣는 임시 거푸집; 가공면을 영구설치하기 위한 콘크리트 구성부품들; 및 장선, 서브플로어, 바닥 덮개층 등으로 구성되는 조립식 바닥 및 벽 시스템에 이용된다. 인조 후크 및 루프 부착시스템을 사용하면 특히 임시 거푸집을 이용할 때 시간과 노력 및 재료가 상당히 절약된다.
Patent KR-970000922-B1 (KR)
Inventor: KATAOKA HIROSHI
IPC: B29C49/00
Filed: 1992-09-25
Granted: 1997-01-21
Abstract: 내용 없음.
Patent RO-118902-B1 (RO)
Title: System for comparative dimensional determinations
Inventor: ANGHEL EMIL
IPC: G01B7/02
Filed: 2000-12-07
Abstract: The invention relates to an automatic system allowing the dimensional comparing of some items or series products by image capture. The system is designed to operate in a quality control system. According to the invention, the system is provided with a system of small size video cameras (1) and a system of point-shaped light sources (2), located so that the dimension or dimensions of the sample (3) to be compared should appear in the image, as well as with a host computer (6) with printer which contains the video acquisition module (8) and program (9) which carries out the image processing, video cameras signal switching, necessary setting, taking over the values of the reference sample dimensions and the printing of the analysis bulletins.
Patent RO-119108-B1 (RO)
Title: Food product based on soy (gycine max) proteins and process for obtaining the same
Inventor: COLCEAR IOAN
IPC: A23L35/00
Filed: 2001-10-24
Abstract: The invention relates to a food product based on soy proteins and to a process for producing the same, used in the food industry and meant for human consumption. According to the invention, the product comprises 2 kg of protein isolate as powder, which is hydrated with 8.5...9 kg of water. 50% of the above mentioned quantity is emulsified by its being mixed with 4.5...5 kg sun-flower oil. According to the invention, the process consists of a first operation of hydrating the soy protein isolate with water, carried out by mixing the same for 15...20 min, at a temperature of 6...10 C, thus obtaining a basic paste. During the second operation, the other quantity of 50% is separated from the basic paste, which in a different mixing operation is mixed for 15...20 min, at a temperature ranging from 6 to 10 C, with 4.5...5 kg sun-flower oil, thereby an emulsion being obtained. At the end, the two mixtures obtained, the hydrated protein isolate and the oil-mixed one are kept in separate recipients, for 10...12 h and at a temperature ranging between 2 and 5 C for solidification. After 10...12 h, the basic paste and the emusified one are mixed again together with the spices, the obtained mixture being the final formula of these food products which are filled into membranes (thereby obtaining, depending on the type of spices used, salamis, sausages, meat pie, rosy sausages, Praguer sausages, liver sausages, pressed chopped "meat", "mititei" paste, pressed ham, tinned food). The sticks are sterilized by heating the content thereof at a temperature of 68...70 C, for 55...60 min, when there is formed a superficial film with a protective role, which considerably increases the storing period of the food product, thereby avoiding the use of the curing agents.
Patent RO-121608-B1 (RO)
Title: Device for magnetically treating fluids produced by wells
Inventor: TRUICA VASILE
IPC: E21B41/02
Filed: 2002-07-12
Abstract: The invention relates to a device for magnetically treating fluids produced by wells, such as crude oil, water, condensate and gases. According to the invention, the device for magnetically treating fluids produced by wells, ensures the prevention/decreasing of the paraffin deposits by that it is provided at the ends with two connections (2) which present a sealing system (A) consisting of a gasket (3), an I.O-type sealing ring (4) and a safety device (5) and within each connection (2) , with a view to ensuring the fluid circulation, there are practiced a pre-established number of transverse orifices (a) and a longitudinal orifice (b) wherethrough the fluids circulate in continuation of the longitudinal orifice of the magnetic modules (B and C). In case of wells exploited by gaslift, in order to avoid crossing the modules (B and C) for magnetic treatment by the lift gases, the tubular body (8) of the magnetically treating device is provided at the upper end with a clamping head (9) which allows the device to be handled by the cable, and at the lower end it is provided with an anchor (10) and a ring (11), the device being secured in a securing nipple (12) positioned at a pre-established distance inside a production tubing (14) under a working valve (F), wherethrough the lift gases are injected.